Chelsea's use of the loan market has been criticised by Professional Footballers' Association chief Gordon Taylor as the Premier League champions have sent 33 players out.
Jose Mourinho's side have let the likes of Juan Cuadrado (at Juventus), Marco van Ginkel (Stoke City) and Victor Moses (West Ham) depart this window, while have also used feeder Eredivisie club Vitesse to move players on to gain more experience.
However, Taylor does not agree with that approach.
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"It's a bit of a worry...